Finite Group Databasebeta

C23×#45002 #72325433

order2048
nilpotency class2
automorphism?
homologyAbelianization (H1) = C28 · Schur multiplier (H2) = C226

Aliases

direct productC23×#45002

Subgroups

subgroupG/H
center, socleC26C25
commutator, Frattini, cosocleC23C28
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C26 ◁ G
LECSG ▷ C23 ▷ C1

1366360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 8 generators on 26 points:

(7,8)(9,10)(11,12,14,15)(13,16,18,17)(19,20,23,25)(21,24,26,22);(8,9)(11,12)(13,17)(14,15)(16,18)(19,21)(20,24)(22,25)(23,26);(3,4);(5,6);(7,8,10,9)(12,15)(13,18)(20,25)(21,26);(1,2)(3,4)(5,6);(8,9)(11,12)(13,16)(14,15)(17,18)(19,21)(20,22)(23,26)(24,25);(7,9,10,8)(11,13)(12,16)(14,18)(15,17)(19,22)(20,21)(23,24)(25,26)

Conjugacy classes & character table

464 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC23×#7837029
maximal normal subgroup ofC23×#7837029
maximal quotient ofC23×#1420724

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((7,8)(9,10)(11,12,14,15)(13,16,18,17)(19,20,23,25)(21,24,26,22), (8,9)(11,12)(13,17)(14,15)(16,18)(19,21)(20,24)(22,25)(23,26), (3,4), (5,6), (7,8,10,9)(12,15)(13,18)(20,25)(21,26), (1,2)(3,4)(5,6), (8,9)(11,12)(13,16)(14,15)(17,18)(19,21)(20,22)(23,26)(24,25), (7,9,10,8)(11,13)(12,16)(14,18)(15,17)(19,22)(20,21)(23,24)(25,26));